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Lectron Vortex Plus NACS to CCS1 DC Adapter with Interlock (500A, UL 2252)

A DC fast-charging adapter with a dual interlock that lets CCS1 EVs approved for Tesla Supercharger access charge at V3 and V4 Superchargers, rated 500A at 1,000V and certified to UL 2252.

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Lectron Vortex Plus NACS to CCS1 DC adapter with interlock standing on a wet test fixture, showing its CCS1 connector and top latch.
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Photo: Lectron

Key facts

Direction
NACS (SAE J3400) charger to CCS1 car
Rating
500A DC, 1,000V DC, up to 500kW
Works with
Tesla V3 and V4 Superchargers and NACS DC fast chargers, for CCS1 EVs approved for Supercharger access
Not supported
Tesla or other NACS cars, V2 Superchargers, and AC Level 1/2 chargers (Wall Connectors, Destination Chargers)
Interlock
Dual interlock, secures at both ends
Thermal protection
Active
Weather rating
IP67

Which version should you buy?

This page covers: Vortex Plus, NACS-to-CCS1 DC, automatic dual interlock, 500A/1,000V (LEADPTeslaCCSBLKUSK).

  • Vortex Plus with automatic dual interlock

    This page

    Model: LEADPTeslaCCSBLKUSK

    What differs
    The NACS-to-CCS1 DC adapter has an automatic dual interlock and UL 2252 certification.
    Best for
    CCS1 drivers whose automaker permits the adapter and Supercharger access.
    Check price on Amazon

  • Vortex Plug, manual locking latch

    Model: Vortex Plug

    What differs
    The older model has the same charging direction and headline rating, but a manual latch. Lectron describes it as meeting UL design standards, while the Plus carries certification.
    Best for
    Owners specifically seeking the earlier Vortex Plug.

  • Vortex Plus with Tesla-to-J1772 AC adapter

    What differs
    Adds a separate AC adapter for Tesla Wall, Destination and Mobile Connectors; the Vortex Plus remains the DC adapter.
    Best for
    CCS1/J1772 drivers needing both charging types, with automaker approval for DC use.

Watch out

  • Vortex Plug and Vortex Plus share their direction and headline rating; the Plus adds the automatic dual interlock.
  • NACS-to-CCS1 is for a CCS1 car. CCS-to-NACS is the reverse adapter for a NACS car.
  • Vortex Plus is for compatible DC fast chargers, not Tesla AC Wall or Destination Chargers; the bundle adds a separate AC adapter.
  • Check vehicle access and your automaker’s adapter guidance. Supercharger access alone does not establish approval of this adapter.

Why people pick it

  • Rated 500A / 1,000V: above any current Supercharger's output
  • Dual interlock that locks at both ends
  • UL 2252 certified, IP67

Know before you buy

  • Only for CCS1 cars whose automaker has enabled Supercharger access; check the automaker's own adapter guidance first
  • Not for V2 Superchargers or any AC charger
  • 2-year warranty

Full specifications

DirectionNACS (SAE J3400) charger to CCS1 car
Rating500A DC, 1,000V DC, up to 500kW
Works withTesla V3 and V4 Superchargers and NACS DC fast chargers, for CCS1 EVs approved for Supercharger access
Not supportedTesla or other NACS cars, V2 Superchargers, and AC Level 1/2 chargers (Wall Connectors, Destination Chargers)
InterlockDual interlock, secures at both ends
Thermal protectionActive
Weather ratingIP67
Operating temperature-22°F to 122°F
Weight2 lb
MaterialsPC / PA66 / copper
Safety certificationUL 2252
Warranty2 years

From manufacturer documentation, checked November 2, 2026. Spotted an error? Tell us.

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